172024652134 has 16 divisors (see below), whose sum is σ = 260716645728. Its totient is φ = 85119236352.

The previous prime is 172024652131. The next prime is 172024652161. The reversal of 172024652134 is 431256420271.

172024652134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 172024652093 and 172024652102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (172024652131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3581244 + ... + 3628960.

It is an arithmetic number, because the mean of its divisors is an integer number (16294790358).

Almost surely, 2^172024652134 is an apocalyptic number.

172024652134 is a deficient number, since it is larger than the sum of its proper divisors (88691993594).

172024652134 is a wasteful number, since it uses less digits than its factorization.

172024652134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66399.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 172024652134 in words is "one hundred seventy-two billion, twenty-four million, six hundred fifty-two thousand, one hundred thirty-four".